L-Phenylalanine |63-91-2
Manyleb Cynnyrch:
| Eitem | Manyleb (AJI92) |
| Ymddangosiad | Powdr crisialog gwyn |
| Assay, | 99.0 ~ 100.5 |
| Cylchdro Penodol | -33.5°~-35.0° |
| Trosglwyddiad, % | ≥98.0 |
| Colli wrth sychu, % | ≤0.2 |
| Gweddill wrth danio, % | ≤0.1 |
| gwerth pH | 5.4 ~ 6.0 |
| Metelau Trwm (Pb), % | ≤0.001 |
| Clorid, % | ≤0.02 |
| Sylffad, % | ≤0.02 |
| Haearn, % | ≤0.001 |
| Amoniwm(NH4),% | ≤0.02 |
| Arsenig (Fel), % | ≤0.0001 |
| Asidau amino eraill | Nid detd. |
